Wave equation

 A wave has frequency of 50 Hz and a wavelength of 10 m. What is the speed of the wave?

• 500 m/s
• 50 m/s
• 5 m/s
• 0.5 m/s

A wave has wavelength of 10 m and a speed of 340 m/s. What is the frequency of the wave?

• 34 m/s
• 3400 Hz
• 3400 m/s
• 34 Hz

Which wave in the diagram has the greatest frequency?

• 1
• 2
• 3
• 4

 A wave has frequency of 5 Hz and a speed of 25 m/s. What is the wavelength of the wave?

• 25 m
• 125 m
• 5 m
• 25 m/s

A guitar string vibrates with a frequency of 320 hz. If the wavelength of the vibration is 0.23 meters what is the speed of the wave?

• 320.23 m/s

• 1391.3 hz

• 73.6 m/hz

• 73.6 m/s

What is the speed of a 20 Hz with a 4m wavelength?

• 0.2 m/s
• 5 m/s
• 80 m/s
• 320 m/s

What is the frequency of a wave traveling at 300 m/s with a 4 m wavelength?

• 0.013 Hz
• 75 Hz
• 300 Hz
• 1200 Hz

Which has the longest wavelength?

• A
• B
• C
• D

Velocity= ________
Wavelength= .5m
Frequency= 150 hertz

• .75 m/s
• 75 m/s
• 300 m/s

Velocity= 600 m/s
Wavelength= 2.0m
Frequency= _________

• 300 hertz
• .0033 hertz
• 3000 hertz